Gryphon 2200 or wait for the new Rowland ice power


I have a pair of Piega p10's which are said to like high power/high current ss amps. I have a Belles 250i that sounds wonderful, but i feel i need more power due to room size and listening levels. I was considering a gryphon callisto 2200 or the new rowland ice power integrated soon to be released. Any experience with the piega's with either of these amps?
streetdaddy
You don't have to wait for the Rowland ICEpower. It's here, and it's spectacular (to paraphrase a Seinfeld episode). And there will be more powerful monoblocks out soon, if 250/500 wpc into 8/4 ohms is not enough for you.
You said the integrated. Sorry, I missed it. I believe it is called the Concerto i.